Favourite secondary characters (film + TV)

[diebitter]

Having considered the awesomeness that is Cousin Eddie in the Vacation flicks, I wondered if there are any more great secondary characters that crack you up something rotten or who you're glad when they appear on screen...

Here's some of mine:

Cousin Eddie - Vacation
Eugene Levy as the dad - American Pie
Marshall - Alias (the gadget guy)
The Kung-Fu, zombie-kicking Vicar - DeadAlive (aka Braindead) ("I kick ass for the lord!")
Officer Dan - Married with Children